Deluxe Memory Coil Spring MattressVisco Therapy Deluxe Memory Coil Spring Mattress, helping you get a better night's sleep. The Deluxe Memory Coil Spring Mattress provides comfort by offering a layer of memory foam which moulds to your body. Below the memory foam is a layer of reflex foam used to provide support to the mattress. Coil springs are used to create a bounce perfect for those who are looking to upgrade their existing spring mattress. The Visco Therapy Deluxe Memory Coil